Hoʻoponopono i nā oocytes, hōʻailona

ʻO ka cryopreservation oocytes a me nā'ōmeʻaʻelua mauʻano likeʻole i hoʻohanaʻia ma IVF a hoʻonui i kona holomua. E nānā pono kākou ae haʻi e pili ana i kā lākou mau hiʻohiʻona nui.

He aha ka cryoconservation o nā oocytes?

Hoʻohālikelikeʻia kēiaʻano i kahiʻano hana loea hoʻokolohua. ʻO ka mea keʻano pinepine i ka wā e hoʻokōʻia ai, ua emi loa ka ola o nā oocytes. Eia kekahi,ʻo nā pūnaewele kamepiula, ma hope o ka hōʻikeʻana a me ka hoʻonohonohoʻana ma luna o nā media e pono ai,ʻaʻole hiki ke hoʻohuiʻia i nā manawa a pau.

Hiki ke ho'āponoʻia ka hana o kēia hana ināʻaʻole he wahine moekolohe aʻaʻole paha i mākaukau e lilo i makuahine. Ma nā kūlana like,ʻo ia paha ka manawa wale nō e hāpai ai a loaʻa he pēpē. Ma keʻano he mau mea hoʻohana e hoʻokuʻu i nā oocytes, hiki ke hana i nā cryoprotectants e like me ka ethylene glycol a me ka dimethylsulfoxide. Hiki ke hāpaiʻia i nā hua huahelu i ka likeʻana . Pono e hoʻomaopopoʻia e hikiʻole ka lōʻihi o ka mālamaʻana i ke ola i kekahi ala.

ʻO nā mea a pau e pili ana i ka mea i kapaʻiaʻo ka complexity o nā oocytes. No laila, ma mua o ka hanaʻana i keʻano o ka hana, ua koho nuiʻia ka koho nui, i hanaʻia ma ka nānāʻana i nā oocytes i kahi microscope kūikawā.

Wahi a nāʻikepili helu, he 68% ka ola olakino o nā aʻacytes kekene,ʻoiai ka lōʻihi o ko lākou huiʻana he 48%. Inā mākou e kamaʻilio e pili ana i ke alapine o ka nānāʻana i ka'ōpū no kēlā'ōcycy ohecyte, uaʻikeʻia kēia i 2% o nā hihia.

He aha ka cryopreservation o ka'ōpiki?

ʻO kēiaʻano keakea o ka biomaterial no ka holoʻana o IVF ma hope aʻe nei,ʻoi aʻe ka holomua. ʻO kēia meaʻo ka cryocreservation embryos hāʻawi i ka maikaʻi.

ʻO ka hoʻohanaʻana i kēiaʻano hana e hiki ai i ke kaʻina hana hui fertilization e hanaʻia ma kahi'ōwili hoʻokahi. No laila, inā ma hope o ka hoʻohuliʻana o ka hānauʻana o ka hānau hānauʻana, hiki iāʻoe ke hoʻohana i ka cryopreserved, aʻaʻole hoʻi e kanu i ka mea hou ma kahiʻano kumuhana.

ʻO ka Cryopreservation of embryos ka nui a me ka minuses. Hiki i nā mea mua ke komo:

• ka hoʻemiʻana o ka manawa a me nā mea hoʻolālā no IVF (pālahalaha pilikino maikaʻi);
• ka hoʻemiʻia o ka lōʻihi o ke kaʻina hana;
• hiki ke hoʻohana houʻiaʻo IVF ma hope o ka wā lōʻihi.

ʻO nā kumu nui o kēiaʻano,ʻo ia ka mea hiki ke kūpono o ka'ōpū he 60%, aʻo ka ola ola o nā hōʻailona ma hope o ka hoʻolimalimaʻana he nui o nā hanana, mai 35 a 90%. Ma muli o kēia mau mea, he paʻakikī ke wānana i keʻano o ka hoʻokomoʻiaʻana o nā embryo ma hope o ka cryopreservation.